После упаковки приложения py в executable, запускается с ошибкой

Параметры: pyinstaller --onefile --windowed --add-data="forms/warning.png:forms" main.py

resp = self.request(method, url, json=j, timeout=timeout)
File "requests/sessions.py", line 533, in request
  File "requests/sessions.py", line 646, in send
  File "hyper/contrib.py", line 74, in send
  File "hyper/common/connection.py", line 102, in request
  File "hyper/http11/connection.py", line 169, in request
  File "hyper/http11/connection.py", line 124, in connect
  File "hyper/tls.py", line 41, in wrap_socket
  File "hyper/tls.py", line 106, in init_context
hyper.common.exceptions.MissingCertFile: No certificate found at /tmp/_MEIfHG0Fl/hyper/certs.pem. Either ensure the default cert.pem file is included in the distribution or provide a custom certificate when creating the connection.
[5293] Failed to execute script main